Search Results - "Hanes, Jonathan M"

Continental‐scale phenology: warming and chilling by Schwartz, Mark D., Hanes, Jonathan M.

“…With abundant evidence of recent climate warming, most vegetation studies have concentrated on its direct impacts, such as modifications to seasonal plant and…”
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Tracking the rhythm of the seasons in the face of global change: phenological research in the 21st century by Morisette, Jeffrey T, Andrew D Richardson, Alan K Knapp, Jeremy I Fisher, Eric A Graham, John Abatzoglou, Bruce E Wilson, David D Breshears, Geoffrey M Henebry, Jonathan M Hanes, Liang Liang

“…Phenology is the study of recurring life‐cycle events, classic examples being the flowering of plants and animal migration. Phenological responses are…”
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Comparing carbon flux and high-resolution spring phenological measurements in a northern mixed forest by Schwartz, Mark D., Hanes, Jonathan M., Liang, Liang

“…► Dominant tree phenology causes overall positive carbon assimilation trends. ► Climate is the cause of day-to-day variations in carbon assimilation. ► Tree…”
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Science and religion: Think local by Hanes, Jonathan M.

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Intercomparing multiple measures of the onset of spring in eastern North America by Schwartz, Mark D., Hanes, Jonathan M.

“…Measuring the onset of deciduous tree leaf flush and subsequent development during the spring season in temperate climates can be accomplished using multiple…”
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Spring leaf phenology and the diurnal temperature range in a temperate maple forest by Hanes, Jonathan M

“…Spring leaf phenology in temperate climates is intricately related to numerous aspects of the lower atmosphere [e.g., surface energy balance, carbon flux,…”
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glossary for biometeorology by Gosling, Simon N, Bryce, Erin K, Dixon, P. Grady, Gabriel, Katharina M. A, Gosling, Elaine Y, Hanes, Jonathan M, Hondula, David M, Liang, Liang, Bustos Mac Lean, Priscilla Ayleen, Muthers, Stefan, Nascimento, Sheila Tavares, Petralli, Martina, Vanos, Jennifer K, Wanka, Eva R

“…Here we present, for the first time, a glossary of biometeorological terms. The glossary aims to address the need for a reliable source of biometeorological…”
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Separating temperature from other factors in phenological measurements by Schwartz, Mark D, Hanes, Jonathan M, Liang, Liang

“…Phenological observations offer a simple and effective way to measure climate change effects on the biosphere. While some species in northern mixed forests…”
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Modeling land surface phenology in a mixed temperate forest using MODIS measurements of leaf area index and land surface temperature by Hanes, Jonathan M., Schwartz, Mark D.

“…The development of satellite-derived vegetation indices and metrics has enabled researchers to monitor land surface phenology (LSP). While the use of satellite…”
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Comparing in-situ leaf observations in early spring with flux tower CO2 exchange, MODIS EVI and modeled LAI in a northern mixed forest by Donnelly, Alison, Yu, Rong, Liu, Lingling, Hanes, Jonathan M., Liang, Liang, Schwartz, Mark D., Desai, Ankur R.

“…•The earlier the forest switched from C source to sink the larger the annual C sink.•Little evidence of trends in start, peak or duration of spring…”
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